Same document, same question, nine models. Four read it, three refused, and two invented an answer with a 200 OK. Results, error strings and how to reproduce it.
Not everything you can attach is something you should. Where uploads end up, what can't be undone, and how to decide in ten seconds.
A summary that reads well may have dropped the one thing you needed. How to ask for it so that doesn't happen, and how to check.
Asking several AIs at once isn't the same as having a jury. The difference is who compares the answers, and by what standard.
There is no best one: there's a best one per task, and it changes every few months. How to decide without keeping up with everything.
The problem isn't that AI gets things wrong: it's that it's wrong in the same tone it's right. What a confidence level really means.
Pasting the question into two tabs is sometimes clever, sometimes a waste. When it pays off, and what to do if they disagree.
Three subscriptions is £60 a month to ask four questions. When subscribing makes sense, when it doesn't, and what paying by usage actually means.
Twelve pages you don't fully understand and nobody to ask at eleven at night. What an AI can do for you, and where it stops.
You upload 50 pages and get an answer in two seconds. What happens inside, and why it sometimes answers without having read it.
Some decisions AI genuinely helps with, others it only helps you order your thoughts, and some it shouldn't touch. The line, plainly.
Most bad answers come from badly framed questions. Seven concrete changes that transform what you get back, with before-and-after examples.
More responsibility, same salary, a vague «we'll review it later». What actually matters and what to ask before you answer.
You asked two AIs the same thing and they disagree. That's not a bug — it's the most valuable thing you'll get. How to read it before you decide.
To get a useful answer you must describe your situation. What gets stored, what trains models, and how to check for yourself.
The comparison you're looking for changes every month and depends on what you ask. Why picking the best AI is the wrong question, and what to do instead.
A real case: leaving a permanent contract for 15% more on a temp one. Two AIs disagreed — and the disagreement was the useful part.
Asking one AI is like getting one quote. Here's the right way to compare two answers and actually get something useful out of the contrast.
AI always answers with confidence, even when it's wrong. Here are the warning signs to watch for before you make an important decision based on its answer.